15864056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{152539}}^1$

素因数の和:152558

約数の個数: 16

約数和(自身を含む): 32033400

約数和(自身を除く): 16169344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 152539, 305078, 610156, 1220312, 1983007, 3966014, 7932028, 15864056]

約数ペア:

[(1, 15864056), (2, 7932028), (4, 3966014), (8, 1983007), (13, 1220312), (26, 610156), (52, 305078), (104, 152539)]